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水银

与 水银 相关的网络例句 [注:此内容来源于网络,仅供参考]

Mercury contained in a bulb at the bottom of a graduated sealed capillary tube expands with a rise in temperature causing a thin thread of mercury to rise in the tube .

在密封的毛细管内的底部有装有水银的球状物,向上通有小管随着温度的上升水银会上升。

Clinical thermometer that use generally to have glass outer cover such as mercurial thermometer ,etc. or by liquid form mainly, although this kind of clinical thermometer has characteristic such as being steady , ocular and strong of performance , it is easy and broken, can only be in the observing , such shortcomings as reading is slow of scene, and if the mercurial thermometer is apt to cause the environmental pollution.

一般用的体温计主要是以液态形式或是带有玻璃外壳如水银温度计等,这类体温计虽说具有性能稳定、直观性强等特点,但是也具有容易破碎、只能在现场观察、读数慢等缺点,而且如水银温度计容易造成环境污染。

Strengthening maintains of mercury manometer, commanding of the technique are the key to the accuracy of mercury manometer.

加强水银血压计的日常维护保养,熟练掌握其使用技术,是保障水银血压计准确度的关键。

The results were as follows: the expanded uncertainty was 0.08℃ with standard mercury-in-glass thermometer, and the expanded uncertainty was 0.026℃ with standard platinum resistance thermometer.

摘 要:以具体实例分别介绍了以二等标准水银温度计和二等标准铂电阻为标准器校准标准恒温槽的方法,对两种方法进行了比较,并对不同的方法作了不确定度评定:以二等标准水银温度计为标准器在100℃时的扩展不确定度为0.08℃,以二等标准铂电阻温度计为标准器在100℃是的扩展不确定度为0.026℃。

Love is like quicksilver in the hand,leave the fingers open and it stays,cluth it,and it darts away.

爱情就想手中的水银,如果你手指放松,水银会乖乖地躺着,而当你五指紧握起来的时候,它就会溜走了。

The self-renewing contact surface of mercury wetted switches, combined with the other advantages of a reed relay, makes mercury wetted reed relays attractive for some switching systems.

水银湿簧开关的自更新接触表面,再加上簧片继电器的其它优点,使得水银湿簧继电器对有些切换系统非常具有吸引力。

Foiling is the process of mirror coating jewellery stones to obtain optimum brilliance.

水银底 Foiling 水银底是指在水晶首饰石底部进行的镜面涂层工序,使水晶石达致最完美的闪烁效果。

Studies on rock and ore micro fabric that control mineral preservation stratum of the deposit,and the siliconization and pyritization contacted with gold mine origin reflects the characteristic of syndepositiondiagenesis,which indicates the sediment-diagenesis and later stage mild reconstructive genetic mechanism of Shuiyindong gold deposit.

黔西南水银洞金矿是一特大型富金矿床,矿体成群多层、顺层产于龙潭组地层中,通过系统研究水银洞金矿赋矿地层岩石及矿石的显微组构特征,以及与金矿成因联系密切的硅化及黄铁矿化特征,均显示为同沉积—成岩特征,共同指示水银洞金矿沉积—成岩后期轻微改造的成因机制。

Their behaviour was at times appalling; when little they would spend long stretches of each class on the floor behind the benches, playing with bits of mercury, pricking it with needles and pen nibs, watching it slip into the coarse splintery cracks of the dusty floorboards, and forcing it out again, marvelling at the way it shrugged the dirt off its rounded shoulders.

有时她们的举动简直令人感到震惊。年纪小时,在一节课的大段时间里,她们会蹲在凳子后面的地板上,弄着几滴水银玩,用针和笔尖刺水银,瞧着水银珠滚进粗糙的、锯齿状的,布满灰尘的地板裂缝里,然后又把水银挑出来,惊异地发觉水银怎样把尘土从它的圆肩膀上甩掉。

The liquid would expand when heated, pushing mercury in a connecting second tube, which in turn would push a rod that would close an air draft on the stove.

受热之后,这个液体就会膨胀,于是把水银推入另外一个与之相连的试管中,而水银又会推动一根杠杆,这个杠杆则会关闭这个炉子的风口。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。